Możliwości zachowania słuchu u pacjenta z neurofibromatozą typu 2 – opis przypadku
Journal Title: Otolaryngologia Polska - Year 2010, Vol 64, Issue 2
Abstract
The main tumor of cerebellopontine angle are vestibular schwannoma (80-90%). Most of them are unilateral lesion but 5% of them are bilateral pathological mass. There are genetic disease like neurofi bromatosis type 1 and 2. According to National Institute of Heath Consensus Development Conference the best treatment method is microsurgery. The possibility of hearing preservation surgery give middle fossa approach and suboccipital approach, radiotherapy or auditory brainstem implants and cochlear implants. The aim of the study is case report of the patient suffered from bilateral vestibular schwannoma. Early diagnosis and therapy enable hearing preservation and good facial nerve function.
Authors and Affiliations
Barbara Jamróz, Magdalena Lachowska, Kazimierz Niemczyk, Krzysztof Morawski, Robert Bartoszewicz, Katarzyna Pierchała
Parotidektomia z dostępu do liftingu twarzy – doniesienie wstępne
Introduction: Traditional approaches` parotidectomy leaves a visible scar and a hollow on the face and neck, which might be dissappointing to some patients. Aim of the study: Assessment of usefulness of facelift approach...
Wpływ wykonania kochleostomii na zachowanie słuchu – badania na modelu zwierzęcym
Introduction: To assess an effect of cochleostomy on hearing threshold in guinea pigs. Material and methods: The authors performed animal experiments using fi ve 3-month-old guinea pigs. Before experiment hearing thresho...
Assessment of Tumor Necrosis Factor alpha gene expression profile in selected structures of middle ear in patients with tympanosclerosis
SUMMARY Aim of the study: Tympanosclerosis is a middle ear disease located in submucous membrane. It leads to the tympanic membrane and ear ossicles fixation which results in severe conductive hearing impairment. The eti...
Ciężki uraz okolicy twarzoczaszki i szyi połączony z wniknięciem ciał obcych podczas obróbki drewna
Introduction: The aim of this work was to describe the patient with severe injury within the splanchnocranium and neck connected with the penetration of large foreign bodies in his wood processing activity, and their imp...
Nowotworowe komórki macierzyste w rakach głowy i szyi
Recent studies have demons trated that cancer stem cells (CSC) play an important role in the pathobiology of head and neck squamous cell carcinomas (HNSCC). This subpopulation of undifferen tiated, self-renewing cells is...